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Moumoujus

ACRYLATES/METHACRYLOYL PROPYLTRIMETHOXYSILANE CROSSPOLYMER.

Valuable / FILM FORMING

This crosspolymer forms a water-resistant, breathable film that provides controlled release of active ingredients or fragrance. It enhances product performance by creating a durable, flexible barrier on the skin.

Summary

film forming viscosity controlling

Science

Mechanism of Action

The silane component anchors the polymer to surfaces, while the acrylate backbone forms a flexible film. This structure enables the encapsulation and motion-activated release of ingredients through physical friction or moisture.

Research

Clinical Evidence

Medium confidence
Effective range 0.1–5%
Optimal

N/A

Key findings

  1. 01 Demonstrates formation of a water-resistant, breathable film that stabilizes motion-activated fragrance release.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH 5 – 8
0 7 14

Stability

This crosslinked polymer controls viscosity and enhances emulsion stability, performing well in high-electrolyte systems where other thickeners may fail.

Conflicts

  • strong oxidizing agents
  • highly acidic environments (pH < 4.0)

Safety

Safety Profile

CIR Status
Safe as used
Max tested
5%
Sensitization risk Low

Reviewed as safe in current uses and concentrations by CIR, provided it is formulated to be non-irritating with residual monomers kept below 100 ppm.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Valuable

A versatile crosspolymer valuable for creating water-resistant films, controlling viscosity, and enabling precise, motion-activated delivery of encapsulated ingredients.

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